| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $188.70 | 4.226% | $196.6745 | $196.67 | $196.65 | $196.70 |
| Purchase #2 | $91.58 | 8.371% | $99.2462 | $99.25 | $99.25 | $99.20 |
| Purchase #3 | $175.85 | 9.586% | $192.707 | $192.71 | $192.70 | $192.70 |
| Purchase #4 | $196.95 | 6.357% | $209.4701 | $209.47 | $209.45 | $209.50 |
| Purchase #5 | $204.99 | 4.827% | $214.8849 | $214.88 | $214.90 | $214.90 |
| Purchase #6 | $240.99 | 4.510% | $251.8586 | $251.86 | $251.85 | $251.90 |
| Purchase #7 | $17.88 | 10.564% | $19.7688 | $19.77 | $19.75 | $19.80 |
| 7 purchase totals = | $1,116.94 | $1,184.6101 | $1,184.61 | $1,184.55 | $1,184.70 | |